9868700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 22967280

約数和(自身を除く): 13098580

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 50, 58, 82, 83, 100, 116, 145, 164, 166, 205, 290, 332, 410, 415, 580, 725, 820, 830, 1025, 1189, 1450, 1660, 2050, 2075, 2378, 2407, 2900, 3403, 4100, 4150, 4756, 4814, 5945, 6806, 8300, 9628, 11890, 12035, 13612, 17015, 23780, 24070, 29725, 34030, 48140, 59450, 60175, 68060, 85075, 98687, 118900, 120350, 170150, 197374, 240700, 340300, 394748, 493435, 986870, 1973740, 2467175, 4934350, 9868700]

約数ペア:

[(1, 9868700), (2, 4934350), (4, 2467175), (5, 1973740), (10, 986870), (20, 493435), (25, 394748), (29, 340300), (41, 240700), (50, 197374), (58, 170150), (82, 120350), (83, 118900), (100, 98687), (116, 85075), (145, 68060), (164, 60175), (166, 59450), (205, 48140), (290, 34030), (332, 29725), (410, 24070), (415, 23780), (580, 17015), (725, 13612), (820, 12035), (830, 11890), (1025, 9628), (1189, 8300), (1450, 6806), (1660, 5945), (2050, 4814), (2075, 4756), (2378, 4150), (2407, 4100), (2900, 3403)]